<!doctype html>
<html lang="zh-CN">
    <head>
        <meta charset="utf-8">
        <title>yue2.js效果测试</title>
        <script src="yue2.js"></script>
    </head>
    <body>
    <button value="播放" onclick="randsing()">播放</button>
    <button value="停止" onclick="shutup()"/>停止</button>
    <input type="range" name="points" min="1" max="10"
     onchange="iCycle=parseInt(document.getElementsByName('points')[0].value)"/>
    </body>
</html>